5Napefias J J,Oost F C, DeGroot A,et al. Review of post- operative bleeding risk in dental patients on antiplatelet therapy[ J ]. J Oral Surg Oral Med Oral Pathol Oral Ra- diol, 2013,115 ( 4 ) :491-499.
6Morimoto Y, Niwa H, Minematsu K. Risk factors affect- ing postoperative hemorrhage after tooth extraction in pa- tiems receiving oral anti-thrombotic therapy [ J ]. Oral Maxillofac Surg, 2011,69(6) : 1550-1556.
7William D S. Active and mechanical hemostatie agents [J]. Surgery, 2007,142(4) : 34-38.
8Buchta C, Hedrich H C, Macher M, et al. Biochemical characterization of autologous fribin sealants produced by Cryoseal(R) and Vivostat(R) in comparison to the ho- mologous fibrin sealant product Tissucol/Tisseel (R) [J]. Biomaterials, 2005, 26(31):6233-6241.
10Smirnou D,Krcmar M, Prochazkova E. Chitin-glucan com- plex production by schizophyllum commune submerged cul- tivation [J]. Pol J Microbiol, 2011, 60(3) :223-228.